Specifications
| Accuracy class | 1 |
| Cable length m | 1 |
| Current rating a | 250 |
| Dimensions mm | 66.5 × 45 × 34.4 |
| Installation type | split-core |
| Mpn | 41.0010.0105 |
| Recent offer at | 2026-07-28T08:06:41.179Z |
| Recent offer currency | EUR |
| Recent offer price | 32.38 |
| Recent offer unit label | Unit |
| Secondary output mv | 333 |
| Temperature range c | -40 to +65 |
Description
The Fronius Smart Meter CT V 250/333mV is a split-core current transformer designed for accurate energy measurement in photovoltaic systems. With a primary current rating of 250 A and secondary voltage output of 333 mV, it enables reliable measurement of grid consumption, feed-in, and self-consumption data.
Compatible with Fronius Smart Meter IP and Fronius Smart Meter WR 100-600 V-3, this current transformer can be installed around existing conductors without disconnection, thanks to its split-core design. The meter achieves accuracy class 1 and operates across a temperature range of -40 to +65 °C.
Dimensions are 66.5 × 45 × 34.4 mm with a cable length of 1 m, making it suitable for both residential and commercial PV system installations requiring high-current monitoring.
Product datasheet
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